Samli, S., Seangsuwan , T. and Mongkolsith, S. (2025) “ Phetchaburi”., Journal of MCU Phetchaburi Review , 8(1), pp. หน้า 318 – 330. available at: https://so03.tci-thaijo.org/index.php/JPR/article/view/287924 (accessed: 9 October 2026).